SHADEPLUS RV Slide Topper Replacement Fabric 49" x 170" White — 18oz Vinyl, Hot‑Air Welded, UV & Water Resistant

SHADEPLUS RV Slide Topper replacement fabric is a heavy-duty, universal 49" x 170" white vinyl sheet designed to renew slide-out awnings on 5th wheels, travel trailers and motorhomes.

If your slide-out topper is faded, torn or leaking, replacing just the fabric can restore protection and appearance without replacing the entire assembly. This SHADEPLUS replacement fabric is hot-air welded (no stitches), made from 18 oz three-layer vinyl and includes two poly cords for easy attachment. It’s cuttable to size, UV- and water-resistant, and engineered to resist cold temperatures and regular outdoor wear.

How will this replacement fabric improve my RV slide-out?

Swapping old fabric for this new SHADEPLUS material prevents pooling water, reduces sun damage to the slide-top area and stops small tears from worsening. The thicker vinyl and welded seams make the material less likely to unzip or fray compared with stitched alternatives.

• 18 oz three-layer vinyl resists UV and water exposure
• Hot-air welded seams eliminate stitch failures
• Pre-installed poly cords for secure attachment to topper and RV body

Can I cut this fabric to fit my specific slide-out dimensions?

Yes — the fabric is designed for arbitrary cutting so you can trim it to fit unusual or large slide-outs. Because the poly cord is held in place by the hot-air welds, cutting the vinyl doesn’t cause the cord to pull out or the edge to unravel.

• Cuttable for single or multiple toppers from long lengths
• No stitched hems that can fray after trimming
• Suitable for 250" and 300" rolls to split into two awnings

Will this fit my RV brand and how is it attached?

This SHADEPLUS replacement uses a universal design with two poly cords sized for most standard slide topper tracks and RV bodies. One cord is 0.22" diameter for the slide topper channel and the other is 0.26" diameter to fit the body channel, making it adaptable to the majority of slide-out systems on the market.

• Two poly cords included: 0.22" and 0.26" diameters
• Works with common slide topper and body channels
• Compatible across many fifth-wheel, travel trailer and motorhome brands

How durable is the SHADEPLUS fabric in changing weather?

The 18 oz, three-layer vinyl resists tearing, remains flexible in cold temperatures and sheds water to prevent pooling or seepage into the slide-out roof. Its UV-resistant surface helps slow fading and material breakdown from sun exposure.

• Withstands temperatures down to -45°C without tearing
• Water-resistant surface that encourages runoff, not pooling
• UV-resistant layer reduces sun-related degradation

Who is this for: RV owners who want a cost-effective way to extend the life and appearance of a slide-out topper without replacing the whole assembly. It’s ideal for DIYers comfortable trimming material to size, campground-ready travelers who need reliable weather protection, and anyone restoring a faded or torn slide-top on a fifth wheel, travel trailer or motorhome. Choose the SHADEPLUS 49" x 170" white fabric when you need a durable, universal replacement that’s easy to fit and built to handle outdoor conditions.